ES8602053A1 - Addition compound - Google Patents

Addition compound

Info

Publication number
ES8602053A1
ES8602053A1 ES538040A ES538040A ES8602053A1 ES 8602053 A1 ES8602053 A1 ES 8602053A1 ES 538040 A ES538040 A ES 538040A ES 538040 A ES538040 A ES 538040A ES 8602053 A1 ES8602053 A1 ES 8602053A1
Authority
ES
Spain
Prior art keywords
compd
denotes
group
polyisocyanate
aliphat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES538040A
Other languages
Spanish (es)
Other versions
ES538040A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BYK Chemie GmbH
Original Assignee
BYK Chemie GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP84112971A external-priority patent/EP0154678B2/en
Application filed by BYK Chemie GmbH filed Critical BYK Chemie GmbH
Publication of ES8602053A1 publication Critical patent/ES8602053A1/en
Publication of ES538040A0 publication Critical patent/ES538040A0/en
Granted legal-status Critical Current

Links

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Reinforced Plastic Materials (AREA)
  • Colloid Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

PURPOSE: To obtain a dispersing agent having a good dispersion effect of solids into liquid by reacting polyisocyanate, a hydroxyl group-contg. compd. and a compd. having an active hydrogen atom of Zerewitinoff and a nitrogen atom- contg. basic group. CONSTITUTION: The polyisocyanate having functionality of 2.5 to 6 in average is reacted with the compd. expressed by formula I (Y denotes 8-30C aliphat. hydrocabon, alicyclic hydrocarbon or the like) of the amt. at which the compd. reacts with 15 to 50% of the NCO group of the polyisocyanate. The product is reacted with the compd. expressed by formula II (E denotes a -OH group, -NH2 group or the like (n) denotes an integer of 2 or 3 G denotes >=2C aliphat. hydrocarbon or the like) of the amt. at which the compd. reacts with 40 to 75% of the NCO group of the polyisocyanate described above. The product is then reacted with the compd. expressed by formula III (Q denotes a -SH group or the like Z denotes 2 to 20C aliphat. hydrocarbon or the like).
ES538040A 1984-01-27 1984-11-28 PROCEDURE FOR PREPARING APPROPRIATE ADDITION COMPOUNDS AS DISPERSING AGENTS. Granted ES538040A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3402774 1984-01-27
EP84112971A EP0154678B2 (en) 1984-01-27 1984-10-27 Addition compounds suited as dispersing agents, process for their preparation, their use and solid materials coated with them

Publications (2)

Publication Number Publication Date
ES8602053A1 true ES8602053A1 (en) 1985-11-01
ES538040A0 ES538040A0 (en) 1985-11-01

Family

ID=25817944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538040A Granted ES538040A0 (en) 1984-01-27 1984-11-28 PROCEDURE FOR PREPARING APPROPRIATE ADDITION COMPOUNDS AS DISPERSING AGENTS.

Country Status (4)

Country Link
JP (3) JPH06192B2 (en)
AT (1) ATE29138T1 (en)
CA (1) CA1253495A (en)
ES (1) ES538040A0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04286716A (en) * 1991-03-15 1992-10-12 Teijin Memory Media Kk Flexible magnetic disk
JPH04356723A (en) * 1991-06-03 1992-12-10 Teijin Memory Media Kk Flexible magnetic disk
JP3943162B2 (en) * 1996-02-28 2007-07-11 旭化成ケミカルズ株式会社 Adhesiveness imparting agent composition and plastisol composition containing the same
US6100361A (en) * 1999-04-30 2000-08-08 Spalding Sports Worldwide, Inc. Golf ball top coating containing an aromatic/aliphatic polyisocyanate copolymer
US6506899B1 (en) * 1999-08-09 2003-01-14 E. I. Du Pont De Nemours And Company Pigment dispersants formed by reacting an isocyanate with a poly (ethylene glycol) alkyl ether, a polyester or polyester or polyacrylate and a diamine
DE10039837C2 (en) * 2000-08-16 2003-03-20 Byk Chemie Gmbh Process for the preparation of a storage-stable, rheologically effective urea urethane solution with broad compatibility
JP5175098B2 (en) 2005-08-03 2013-04-03 株式会社Ｄｎｐファインケミカル Method for producing polymer composition and polymer composition
JP5042241B2 (en) * 2006-02-24 2012-10-03 チバ ホールディング インコーポレーテッド New polyurethane dispersant

Also Published As

Publication number Publication date
JPH06192B2 (en) 1994-01-05
ES538040A0 (en) 1985-11-01
ATE29138T1 (en) 1987-09-15
JPH01135526A (en) 1989-05-29
JPH02132116A (en) 1990-05-21
JPH01139132A (en) 1989-05-31
CA1253495A (en) 1989-05-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050627